Monitoring
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Laboratory services
The DNR receives laboratory data from many sources for environmental monitoring. This environmental monitoring is done for compliance with state and federal rules, investigating environmental problems, determining baseline quality, verifying cleanup…
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Central Sands Lakes Study
In the past several decades, we have witnessed low water levels in water resources throughout the Central Sands, driven by changes in weather and land use. Due to concern about groundwater pumping from high-capacity wells, the DNR collaborated with…
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Help With Online Monitoring Report Forms
Wams ID Replaced by MyWisconsin IDOn September 3rd, 2025, the Wisconsin Access Management System (WAMS) login platform used for wastewater/septage reporting on switchboard switched to a new login system called MyWisconsin ID.Attention: Any users who…
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Lower Fox River Basin Volunteer Monitoring Program
In May 2012, the U.S. Environmental Protection Agency (EPA) approved the Lower Fox River Basin Total Maximum Daily Load (TMDL). The TMDL set targets to improve surface water quality by reducing phosphorus and sediment loading in the watershed.
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Groundwater forms
Groundwater Monitoring Inventory Form 3300-67 and Instructions [PDF]Groundwater Monitoring Well Information Form 4400-89 and Instructions [PDF]Monitoring Well Construction and Development Forms 4400-113A and 4400-113B and Instructions [PDF]Soil…
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Forest Tax Reports
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Wildlife health
The DNR reminds Wisconsin that the virus that has caused highly pathogenic avian influenza (HPAI) in wild birds is still present in the state. Information on HPAI can be found on our Avian Influenza webpage.